Dell Inspiron 15 5000 Series - Before Working Inside Your Computer

Flashing the BIOS.................................................................... 103
Technology and components...............................................104
Audio..............................................................................................................104
Downloading the audio driver................................................................ 104
Identifying the audio controller.............................................................. 104
Changing the audio settings................................................................... 105
Camera...........................................................................................................105
Identifying the webcam in device manager........................................... 105
Starting the camera application.............................................................. 105
Getting the Dell Webcam Central...........................................................106
Display............................................................................................................107
Adjusting the brightness.......................................................................... 107
Changing the screen resolution..............................................................107
Rotating the display.................................................................................108
Cleaning the display................................................................................ 109
HDMI.............................................................................................................. 109
Connecting to external display devices..................................................109
Graphics.......................................................................................................... 111
Downloading the graphics driver.............................................................111
Identifying the display adapter................................................................. 111
Changing the display settings in Intel HD Graphics Control Panel........ 111
Intel WiDi........................................................................................................ 112
Downloading the Intel WiDi application..................................................113
Setting up the wireless display.................................................................113
USB..................................................................................................................113
Downloading the USB 3.0 driver............................................................. 114
Enabling or disabling the USB in BIOS setup program...........................114
Fixing a no-boot issue caused by USB emulation.................................. 115
WiFi................................................................................................................. 115
Turning on or off Wi-Fi............................................................................ 115
Downloading the Wi-Fi driver..................................................................115
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